Patents by Inventor Jeong-Hyeok IM

Jeong-Hyeok IM has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • PRODUCING METHOD OF MESOPOROUS THIN FILM SOLAR CELL BASED ON PEROVSKITE
    Publication number: 20200303129
    Abstract: The present disclosure described herein generally relates to a dye-sensitized solar cell including an organic-inorganic composite dye having a perovskite structure, and a producing method of the same
    Type: Application
    Filed: June 8, 2020
    Publication date: September 24, 2020
    Applicant: Research & Business Foundation Sungkyunkwan University
    Inventors: Nam-Gyu PARK, Huiseon KIM, Changryul LEE, Jeong-Hyeok IM
  • Producing method of mesoporous thin film solar cell based on perovskite
    Patent number: 10720282
    Abstract: The present disclosure described herein generally relates to a dye-sensitized solar cell including an organic-inorganic composite dye having a perovskite structure, and a producing method of the same.
    Type: Grant
    Filed: December 29, 2014
    Date of Patent: July 21, 2020
    Assignee: Research & Business Foundation Sungkyunkwan University
    Inventors: Nam-Gyu Park, Huiseon Kim, Changryul Lee, Jeong-Hyeok Im
  • Photodetector
    Publication number: 20170301479
    Abstract: The present invention concerns a device for room temperature reverse-bias operation photo-detection. The device comprising:—a planar first electrode extending in a planar direction;—a second electrode positioned above the first electrode in a direction substantially perpendicular to said planar direction; and—an active region sandwiched between the first and second electrode. The active region consists of a light absorbing perovskite and wherein the light absorbing perovskite is in direct contact with at least one of the first and second electrodes.
    Type: Application
    Filed: August 31, 2015
    Publication date: October 19, 2017
    Inventors: Thomas MOEHL, Mohammad Khaja NAZEERUDDIN, Michael GRÄTZEL, Jeong-Hyeok IM, Nam-Gyu PARK, Konrad DOMANSKI
  • PRODUCING METHOD OF MESOPOROUS THIN FILM SOLAR CELL BASED ON PEROVSKITE
    Publication number: 20150122325
    Abstract: The present disclosure described herein generally relates to a dye-sensitized solar cell including an organic-inorganic composite dye having a perovskite structure, and a producing method of the same.
    Type: Application
    Filed: December 29, 2014
    Publication date: May 7, 2015
    Applicant: RESEARCH & BUSINESS FOUNDATION SUNGKYUNKWAN UNIVERSITY
    Inventors: Nam-Gyu PARK, Huiseon KIM, Changryul LEE, Jeong-Hyeok IM